Correction: Long non-coding RNA LINC02163 accelerates malignant tumor behaviors in breast cancer by regulating the microRNA-511-3p/HMGA2 axis as a competing endogenous RNA.

[This corrects the article DOI: 10.3727/096504020X15928179818438.].

[Retracted] MicroRNA‑143 inhibits cell migration and invasion by targeting matrix metalloproteinase 13 in prostate cancer.

Following the publication of this paper, it was drawn to the Editor's attention by a concerned reader that several of the panels showing the results from cell migration and invasion assay experiments in Fig. 2 on p. 628 contained sections of data that were overlapping with other panels within the same figure.

[Corrigendum] MicroRNA‑335 is downregulated in bladder cancer and inhibits cell growth, migration and invasion via targeting ROCK1.

Subsequently to the publication of this paper, an interested reader drew to the authors' attention that, in Fig. 3 on p. 4382, the 'Invasion' assay data for the negative control (NC) experiments for the T24 and EJ cell lines appeared to contain an overlap of data, such that they may have been derived from the same original source even though the data were purportedly intended to show the results from differently peformed experiments.

Long noncoding RNA enhances the malignant phenotype of bladder cancer by acting as a competing endogenous RNA on microRNA-496 thereby increasing HMGB1 expression.

The long noncoding RNA nicotinamide nucleotide transhydrogenase antisense RNA 1 () is a key malignancy regulator in a variety of human cancers. In this study, we first measured the expression of in bladder cancer and examined its role in cancer progression. The mechanisms behind the oncogenic functions of in bladder cancer were explored.

In vitro and in vivo superior radiosensitizing effect of berbamine for head and neck squamous cell carcinoma.

Background: Berbamine (BBM), one of the bis-benzylisoquinoline products isolated from , has been demonstrated for its anticancer effect against leukemia, breast cancer, liver cancer, etc. There are some studies focusing on the chemosensitization effect of BBM. However, there is no report about whether BBM could enhance the anticancer effect of radiation, which made us to explore the possible radiosensitization effect of BBM.

NRG1 regulates redox homeostasis via NRF2 in papillary thyroid cancer.

Thyroid cancer is a common endocrine cancer, of which papillary thyroid cancer (PTC) is the most common type. Neuregulin 1 (NRG1), a glycoprotein mediating cell‑cell signaling, plays vital roles in cellular activities; however, its role in PTC progression remains poorly understood. In this study, we performed immunohistochemistry in 196 samples from patients and found that NRG1, a potential prognostic marker is highly expressed in PTC compared with adjacent normal tissues.

Histone methyltransferase KMT5A gene modulates oncogenesis and lipid metabolism of papillary thyroid cancer in vitro.

KMT5A (known as PR-Set7/9, SETD8 and SET8), a member of the SET domain containing methyltransferase family specifically targeting H4K20 for methylation, has been implicated in multiple biological processes. In the present study, we identified that KMT5A was elevated in 50 pairs of papillary thyroid cancer tissue samples and in cell lines K1 and TPC-1 by qRT-PCR and western blotting, as well as by immunohistochemical staining. CCK-8 assay and flow cytometric analysis revealed that inhibition of KMT5A attenuated proliferation and induced apoptosis.

Aberrant hypermethylation of the HOXD10 gene in papillary thyroid cancer with BRAFV600E mutation.

Epigenetic abnormalities as well as genetic abnormalities may play a vital role in the tumorigenesis of papillary thyroid cancer (PTC). The present study aimed to analyze the function and methylation status of the HOXD10 gene in PTC and aimed to identify relationships between HOXD10 methylation, HOXD10 expression, BRAF mutation and clinicopathological characteristics of PTC. A total of 152 PTC patients were enrolled in the present study.

Delivery of paeonol by nanoparticles enhances its in vitro and in vivo antitumor effects.

Paeonol (Pae; 2'-hydroxy-4'-methoxyacetophenone) has attracted intense attention as a potential therapeutic agent against various cancers. However, the use of Pae is limited owing to its hydrophobicity. Recently, biodegradable polymeric nanoparticles with amphiphilic copolymers have been used as drug carriers; these have better bioavailability and are promising tumor-targeted drug delivery systems.

Synergistic Antitumor Effects of Berbamine and Paclitaxel through ROS/Akt Pathway in Glioma Cells.

In our preliminary study, Berbamine (BA), one of the most commonly used traditional Chinese medicines, was effective in inducing the intracellular ROS levels. Since the regulation of cellular antioxidant capacity is crucial to the sensitivity of Ptx, it is feasible to propose that sensitizing cells to Ptx can be achieved through increasing the antioxidant capacity by codelivering BA. Cytotoxicity test demonstrates that either single or combinational treatment of BA and Ptx dose-dependently inhibits the proliferation of U-87 cells.

MicroRNA‑302a inhibits cell proliferation and invasion, and induces cell apoptosis in hepatocellular carcinoma by directly targeting VEGFA.

Hepatocellular carcinoma (HCC) is the fifth most common cancer and the third most common cause of cancer‑related mortality worldwide. An increasing number of studies have demonstrated that microRNAs may be used as diagnostic, therapeutic and prognostic targets for human cancers, including HCC. The present study aimed to evaluate microRNA (miR)‑302a expression and function in HCC, and its underlying mechanisms.

Clear Cell Renal Cell Carcinoma With Extensive Osseous Metaplasia: Report of a Rare Case.

A 48-year-old Chinese woman presenting with continuing dull pain in the right lower back and abdomen was found to have a tumor with extensive osseous metaplasia in the upper-middle pole of the right kidney. The excised neoplasm specimen revealed a 29 × 26 mm hard tumor with dense ossification. Histopathological examination of the tumor showed that it contained lamellar bone forming trabeculae intermingled and spherical or polygonal epithelial cells that contained slightly irregular nuclei with small nucleoli and abundant pink to clear cytoplasm.

Potential Antitumor Effect of Harmine in the Treatment of Thyroid Cancer.

Thyroid cancer is one of the most common types of cancer in endocrine system. In latest studies, harmine has been proved to inhibit the growth of several cancers in vitro and in vivo. In the current study, we evaluated the in vitro and in vivo anticancer efficiency of harmine against thyroid cancer cell line TPC-1.

Primary chondrosarcoma of the thyroid cartilage: Surgery-based management of a rare case.

In this study, we present a case of a 52-year-old male with a chondrosarcoma of the left lamina of the thyroid cartilage. Pre-operative evaluations detected typical calcifications and delineated the extent of the tumor. The patient underwent a total laryngectomy to ensure the complete resection of the tumor.

Synergistic anti-glioma effect of a coloaded nano-drug delivery system.

The anti-glioma effect of temozolomide (Tem) is sometimes undermined by the emerging resistance. Recently, resveratrol (Res), herbal medicine extracted from grape seeds, has been demonstrated for its potential use in chemosensitization. In the current study, both these drugs were loaded simultaneously into nanoparticles with methoxy poly(ethylene glycol)-poly epsilon caprolactone (mPEG-PCL) as drug carriers in order to achieve better antitumor efficiency.

Tumor-suppressing effects of microRNA-429 in human renal cell carcinoma via the downregulation of Sp1.

MicroRNA (miR)-429 has been frequently reported to be downregulated in various tumors, including renal cell carcinoma (RCC), nasopharyngeal carcinoma, Ehrlich ascites tumor cells, gastric cancer, non-small cell lung cancer and endometrial endometrioid carcinoma. The present study investigated the effects of miR-429 on human RCC A498 and 786-O cells. Following transfection of cells with miR-429 mimics and scrambled control, MTT, cell migration, cell invasion and luciferase assays were performed.

MicroRNA-335 is downregulated in bladder cancer and inhibits cell growth, migration and invasion via targeting ROCK1.

The expression of microRNA‑335 (miR‑335) has been demonstrated to be downregulated in numerous types of cancer. Thus far, no previous studies have investigated the miR‑335 expression in bladder cancer. In the present study, the expression and effects of miR‑335 were assessed in bladder cancer.

Novel somatic mutations identified by whole-exome sequencing in muscle-invasive transitional cell carcinoma of the bladder.

Transitional cell carcinoma (TCC) is the one of the most commonly observed types of cancer globally. The identification of novel disease-associated genes in TCC has had a significant effect on the diagnosis and treatment of bladder cancer; however, there may be a large number of novel genes that have not been identified. In the present study, the exomes of two individuals who were diagnosed with muscle-invasive TCC (MI-TCC) were sequenced to investigate potential variants.

MicroRNA-497 targets hepatoma-derived growth factor and suppresses human prostate cancer cell motility.

MicroRNA-497 (miR-497) has been reported to be downregulated in certain types of cancer, including breast, gastric, endometrial, colorectal and prostate cancer as well as hepatocellular and nasopharyngeal carcinoma. The present study aimed to investigate the underlying mechanism of the tumor suppressor function of miR‑497 in prostate cancer. Following transfection with miR‑497, the DU145 and PC‑3 prostate cancer cell lines were subjected to Transwell migration and invasion assays, western blot analysis and a luciferase assay.

MicroRNA-148b targets Rho-associated protein kinase 1 to inhibit cell proliferation, migration and invasion in hepatocellular carcinoma.

microRNA(miR)-148b has been found to be downregulated in various human malignancies, including hepatocellular carcinoma (HCC) as well as gastric, pancreatic, colon and oral cancer. However, the function of miR‑148b in HCC has remained elusive. The present study examined the effects of miR‑148b on the proliferation, migration and invasion of HCC cells in vitro.

Upregulation of microRNA-204 inhibits cell proliferation, migration and invasion in human renal cell carcinoma cells by downregulating SOX4.

MicroRNA-204 (miR-204) has been reported to be frequently downregulated in various types of cancer, including renal, brain, ovary, hematological and colon cancer. The present study, investigated the effects of miR‑204 on renal cell carcinoma. Following transfection of miR‑204, an MTT assay, cell migration assay, cell invasion assay, western blot analysis and luciferase assay were performed in renal cell carcinoma cell lines.

Upregulation of H19 promotes invasion and induces epithelial-to-mesenchymal transition in esophageal cancer.

Long non-coding RNAs (lncRNAs) have previously been reported to be involved in cancer invasion, proliferation and apoptosis. However, the association between the lncRNA, H19, and esophageal cancer (EC) has remained elusive. In the present study, reverse transcription quantitative-polymerase chain reaction revealed that the expression of H19 was significantly increased and associated with tumor depth and metastasis in 133 EC samples.

A coronary artery disease-associated SNP rs6903956 contributed to asymptomatic hyperuricemia susceptibility in Han Chinese.

Background: To investigate the association of a coronary artery disease (CAD) risk SNP rs6903956 with asymptomatic hyperuricemia (aHU) susceptibility in Han Chinese.

Methods: Two hundred and twenty one patients with aHU and 447 healthy controls were recruited for this study. SNP rs6903956 were genotyped using TaqMan probe.

Expression of peroxisome proliferator-activated receptor γ in rat retina during development.

Aim: To evaluate the spatiotemporal expression pattern of PPARγ in embryonic and early postnatal stages of rat retina.

Methods: Fetal rats were collected at 13-18d of gestation (GD) from pregnant females and postnatal rats at 1d (P1) and 5d (P5) after birth were also used. We used RT-PCR to detect PPARγ mRNA and immunohistochemical to observe PPARγ protein.